2912762118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69351479}}^1$

素因数の和:69351491

約数の個数: 16

約数和(自身を含む): 6657742080

約数和(自身を除く): 3744979962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69351479, 138702958, 208054437, 416108874, 485460353, 970920706, 1456381059, 2912762118]

約数ペア:

[(1, 2912762118), (2, 1456381059), (3, 970920706), (6, 485460353), (7, 416108874), (14, 208054437), (21, 138702958), (42, 69351479)]